The cause of a large fire in Spalding is still unknown, Lincolnshire Fire and Rescue have said.

The fire service had launched an investigation after the large blaze at a derelict yard in Pecks Drove West on Saturday, April 13.

20 firefighters from crews across Spalding, Crowland, Donington and Kirton were called to the scene and officials told locals to keep their windows and doors shut after flames began to spread just after 3pm.

Pictures at the scene showed bright orange flames burning brightly while thick, black smoke could also be seen filling the air.